怪物 发表于 2025-3-30 09:27:56

design. The central theme is that of a concem for the way students actually use tools and symbols. Point of departure are analyses treat people’s activity with symbols as an integral aspect of their mathematical reasoning rather than as external aids to it. As a consequence, the process of learning

埋葬 发表于 2025-3-30 15:58:32

B. E. Smithon-linguistic system.Describes differences and common confusFor millennia humans have used visible marks to communicate information. Modern examples of conventional graphical symbols include written language, and non-linguistic symbol systems such as mathematical symbology or traffic signs. The latt

独行者 发表于 2025-3-30 20:19:56

Sharon R. Longon-linguistic system.Describes differences and common confusFor millennia humans have used visible marks to communicate information. Modern examples of conventional graphical symbols include written language, and non-linguistic symbol systems such as mathematical symbology or traffic signs. The latt

密码 发表于 2025-3-30 21:56:35

D. B. Layzell,S. Hunt,A. H. M. Moloney,S. M. Fernando,L. Diaz del Castillo and in the international community. In post Soviet Uzbekistan and Kazakhstan the function of symbols and myths in the production of the ‘image’ of the state has acquired various possibilities. Neither the symbols themselves, nor the images that they supported however remain uncontested. The two abi

defuse 发表于 2025-3-31 04:40:34

Frans J. deBruijn,Uwe Hilgert,John Stigter,Maria Schneider,Heiner Meyer z.A.,Ulrike Klosse,Katharinawake of the disintegration of the Soviet Union in Central Asia. These were essentially states that had not seen the development of an independent movement prior to the implosion at the centre, and their emergence raised questions about the legitimacy of the state/nation not just from within the stat

MOTIF 发表于 2025-3-31 05:03:35

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宣誓书 发表于 2025-3-31 10:36:37

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palette 发表于 2025-3-31 15:50:35

Daniel J. Arppost-dictatorship Chile. A network of clandestine detention, torture, and extermination centers operated during Pinochet’s dictatorship, between 1973 and the early 1980s, in numerous cities and towns around the country. In sites such as Villa Grimaldi detractors of the regime experienced brutal stat

febrile 发表于 2025-3-31 19:48:36

focus on the . of Holocaust collective memory is problematic though: it portrays Jewish-Israelis as victims of the past, linking them to general issues of victimization such as a lack of agency to deal with the present, and it assumes that the collective to whom this memory belongs is homogenously
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查看完整版本: Titlebook: Nitrogen Fixation; Achievements and Obj Peter M. Gresshoff,L. Evans Roth,William E. Newton Book 1990 Springer Science+Business Media Dordre